Non-steroidal anti-inflammatory drugs (NSAIDS) like aspirin and ibuprofen act by blocking production of:

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#Question id: 12938

#Zoology

What is the main advantage of using Yeast Artificial Chromosome based vector over other vectors?

1. It has ability to clone very large fragments of DNA.

2. YAC vectors do not contain origin of replication sites 

3. It has insert  range up to 2000 kb.

4. It help in genome mapping and sequencing projects.

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#Question id: 23680

#Zoology

Who won the Nobel Prize in 1993 for his work on site-directed mutagenesis?

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#Question id: 23681

#Zoology

Which enzyme was used to produce the molecule in Figure 20.1?

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#Question id: 23695

#Zoology

Yeast artificial chromosomes contain which of the following elements?

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#Question id: 23699

#Zoology

The first cell whose entire genome was sequenced was which of the following?

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#Question id: 23704

#Zoology

Which of the following seals the sticky ends of restriction fragments to make recombinant DNA?